The formula to calculate transformer wire size is:
\[ \text{WS} = \sqrt{\frac{P}{1.732 \times V \times PF \times \eta}} \]
Where:
A transformer wire size refers to the diameter of the wire used in the construction of a transformer. The size of the wire directly affects the transformer’s efficiency and performance. Larger wire sizes can carry more electrical current, reducing power losses and improving efficiency.
Let's assume the following values:
Using the formula:
\[ \text{WS} = \sqrt{\frac{50}{1.732 \times 400 \times 0.9 \times 0.95}} \approx \sqrt{\frac{50}{589.32}} \approx \sqrt{0.0848} \approx 0.2905 \text{ mm²} \]
The Wire Size is approximately 0.2905 mm².
Let's assume the following values:
Using the formula:
\[ \text{WS} = \sqrt{\frac{100}{1.732 \times 480 \times 0.8 \times 0.9}} \approx \sqrt{\frac{100}{597.79}} \approx \sqrt{0.1673} \approx 0.4090 \text{ mm²} \]
The Wire Size is approximately 0.4090 mm².
